ECOGARD XA5456 Premium Engine Air Filter Fits Honda CR-V, Element / Acura RSX / Honda Civic / Acura CSX COMPATIBLE with 2002-2006 Honda CR-V, 2003-2006 Honda Element, 2002-2006 Acura RSX, 2002-2005 Honda Civic, 2006 Acura CSX. IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and long term power. AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine. FACTORY FIT FOR EASY INSTALLATION. Replaces: FRAM CA9493 Purolator A25456 WIX 42188 OE 17220-PNA-003. SPECIFICALLY ENGINEERED AND TESTED for Honda, Acura, Honda, Acura OE (original equipment) engine air filter's fit, form, and function.